A Finite-Difference Time-Domain Analysis of Fiber Bragg Gratings

被引：0
作者：
Nacaratti, Davi Pontes [1 ]
Samad, Ricardo Elgul [2 ]
Motta, Claudio Costa [1 ]
机构：
[1] Univ Sao Paulo, Sao Paulo, Brazil
[2] IPEN CNEN SP, Sao Paulo, Brazil
来源：
2022 SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE (SBFOTON IOPC) | 2022年
关键词：
Fiber Bragg Grating; FDTD; reflectivity;
D O I：
10.1109/SBFotonIOPC54450.2022.9992634
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An analytical formulation and modeling of an optical fiber Bragg gratings has been developed and is reported in this paper. Supported by the Finite-Difference Time-Domain (FDTD) method, it was possible to set a 1018 nm bragg grating and simulate an electromagnetic field going through this periodic refractive-index device to obtain reflectivity, transmittivity, and bandwidth. Moreover, the model is applied to analyze the influence of structural parameters of fiber gratings, such as length, grating period, and refractive index modulation on its spectral response.
引用
收藏
页数：4
相关论文
共 50 条
[21]   A hybrid coordinate scheme for enhancing the finite-difference time-domain method [J].
Zhou, BX ;
Wang, SC .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2001, 30 (02) :114-116
[22]   Effective Modeling of Magnetized Graphene in the Finite-Difference Time-Domain Method [J].
Feizi, Mina ;
Nayyeri, Vahid ;
Ramahi, Omar M. .
2017 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP), 2017,
[23]   Wideband Modeling of Graphene Using the Finite-Difference Time-Domain Method [J].
Nayyeri, Vahid ;
Soleimani, Mohammad ;
Ramahi, Omar M. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (12) :6107-6114
[24]   Grid interpolation at material boundaries in finite-difference time-domain methods [J].
Korner, TO ;
Fichtner, W .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1998, 19 (05) :368-370
[25]   USE OF A FINITE-DIFFERENCE TIME-DOMAIN CODE FOR COMPUTING RADAR SIGNATURES [J].
DENIS, JM ;
VIRETTE, L ;
LAUNAY, R .
RECHERCHE AEROSPATIALE, 1994, (05) :343-363
[26]   Broadband Finite-Difference Time-Domain Modeling of Plasmonic Organic Photovoltaics [J].
Jung, Kyung-Young ;
Yoon, Woo-Jun ;
Park, Yong Bae ;
Berger, Paul R. ;
Teixeira, Fernando L. .
ETRI JOURNAL, 2014, 36 (04) :653-660
[27]   Finite-difference time-domain analysis of laser diodes integrated with tapered beam-expanders [J].
Takahashi, M ;
Ohtoshi, T ;
Naono, K .
IEEE PHOTONICS TECHNOLOGY LETTERS, 1999, 11 (05) :524-526
[28]   Efficient Finite-Difference Time-Domain Modeling of Time-Varying Dusty Plasma [J].
Kim, Yong-Jin ;
Cho, Jeahoon ;
Jung, Kyung-Young .
JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE, 2022, 22 (04) :502-508
[29]   Finite-Difference Time-Domain Calculation of Light Scattering Efficiency for Ag Nanorings [J].
Lee, Tae-Soo ;
Jeong, Jong-Ryul .
KOREAN JOURNAL OF MATERIALS RESEARCH, 2012, 22 (10) :519-525
[30]   Internal Resistance of Voltage Source by Use of the Finite-Difference Time-Domain Technique [J].
Lee, Ae-Kyoung .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 :1194-1197
12345